Which of the following best describes a solid?
molecules slide past each other, sample takes the shape of container .
no aractuve forces between particles .
fills whatever container it is in.
particles tightly packed together .

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

Ain is , is 's of ? 0.62 0.79 1.27 1.50

Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity